Warren W. Chin, DO
Family Medicine Physician · Elmira, NY
Warren W. Chin, DO is a family medicine physician with a practice address in Elmira, New York, and NPI 1942295183, issued on Sep 14, 2005. Check the license (New York 163367, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Warren W. Chin
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 163367 NY
OS5417 FL
13703 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1138 Broadway St, Elmira, NY 14904
- Phone
- (607) 734-7982
- Enumerated
- Sep 14, 2005
- Record last updated
- Nov 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (607) 734-1953
- Medicaid IDs
- 05936847 NY
048243900 FL - Medicare enrollment
- Enrolled (PECOS I20200205001432); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1984
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1138 Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Basem Azab, M.D.Surgery Physician1457506867
- Amanda DenicolaPhysician Assistant1780150987
- Angela Drake, PAPhysician Assistant1083988661
- Georgios Hatzoudis, M.D.Surgery Physician1164642096
- Tracy Martine, CRNPNurse Practitioner1770510778
- Harry McHenry, DOFamily Medicine Physician1194162552
Verify Warren W. Chin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 163367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average family medicine physician in 2024
4,985 Medicare Part D claims for 386 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 191 claims were for opioids.
Most prescribed
- Atorvastatin Calcium189 claims
- Gabapentin175 claims
- Lisinopril173 claims
- Omeprazole120 claims
- Celecoxib102 claims
- Pantoprazole Sodium96 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,289.60
81 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Arnot Ogden Medical CenterElmira, NY · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Warren W. Chin among 6,417 family medicine physician records in New York
Warren W. Chin, DO is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1984 · median 2007 among the 4,188 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 family medicine physician records list a practice address in Elmira
They are 29 of the 1,746 NPPES records with a practice address in Elmira, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Elmira → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alonna Dillabough, FNPElmira, NY 149041487216065
- Nikki Fitch, FNP-CElmira, NY 149041326518192
- Christopher Fucito, D.O.Elmira, NY 149041508947540
- Heidi Hodder, DOElmira, NY 149041942270970
- Brent Ingerick, DOElmira, NY 149041669440707
- Harry McHenry, DOElmira, NY 149041194162552
- Heather Novotny, PA-CElmira, NY 149041144577834
- Erica Shatara, DOElmira, NY 149041386059525
Common questions
What is Warren W. Chin, DO's NPI number?
Warren W. Chin, DO's National Provider Identifier (NPI) is 1942295183, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Warren W. Chin, DO located?
The NPPES record lists a practice address at 1138 Broadway St, Elmira, NY, 14904. Phone: (607) 734-7982. Providers update this record themselves, so call before visiting.
How can I verify Warren W. Chin, DO's license?
NPPES lists New York license number 163367, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren W. Chin, DO prescribe under Medicare Part D?
In 2024, Warren W. Chin, DO had 4,985 Medicare Part D claims for 386 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Warren W. Chin, DO's MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.